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Acu-Trol (PENTAIR) 744000270
pH Blue Sensor with BNC, 10 FT Cable

Item #: AM70704  UPC : 788379795702  MPN : 744000270



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Acu-Trol (PENTAIR) 744000270 pH Blue Sensor with BNC, 10 FT Cable Description


The Acu-Trol industrial sensors from Pentair Pool Products are a brand you can trust. They have a removable bulb guard, blue housing ring, and include a rubber o-ring replacement.

For Acu-Trol AK110, AK2100, AK600 and Control-O-Matic PoolWarden Controllers.


  • 1/2 inch NPT standard thread
  • Female BNC connection
  • Double junction for long life
  • Includes BNC to wire and 10 foot cable
  • Genuine Acu-Trol replacement part.

Keeping Your Sensors Clean

Your sensors should be cleaned regularly, depending on bather load and characteristics specific to your facility. It's a relatively easy process. First, turn off your controller and all feeders. Close flow cell valves. Remove the sensors from the flow cell by unscrewing by hand and disconnect connectors. Carefully place your sensors into a clean container with water to ensure the tip remains wet.

Next, using a soft toothbrush, gently scrub the white ring and the tips of the sensor (at bottom) with regular toothpaste. Any oil or calcium buildup should be scrubbed with a mild degreasing detergent. Once cleaned, you can rinse the probes with the clean water in your container. Replace Teflon tape (with new tape) and reinstall the sensors by hand tightening only After reconnecting to be controller, you will need to manually test and balance your water.